Skip to content

Course home

Sign up

Lattice enthalpy

EasyMediumHard
123
Question 1

Which enthalpy change(s) is/are endothermic?

  1. The lattice enthalpy of dissociation of magnesium chloride
  2. The first electron affinity of oxygen
  3. The second ionisation energy of magnesium
A

1, 2 and 3

B

Only 1 and 2

C

Only 1 and 3

D

Only 3

Markscheme

Lattice enthalpy Questions

  1. A Level
  2. /Chemistry
  3. /Lattice enthalpy

7 exam-style questions on OCR A A Level Chemistry Lattice enthalpy. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank